I found this piece of great information while browsing through the old tip section of thereplicacollector.com Originally posted by alfa1 in 2006. link to original post I found this post very helpful completing my old 1665 project (pics coming soon), and decided to post it here for your DIY pleasure. Here it goes: This is in two parts, the first was originally posted by JimmyThree. It was this, which prompted me to do some further critical analysis, so the second part is mine. It